You need to turn on your monkey. Lol. In other words, make sure greasemonkey is enabled. Then install the script automatically.

The internet interprets censorship as damage and routes around it.I may not believe in what you say, but I will fight to the death for your right to say itThose who can give up essential liberty to obtain a little temporary safety deserve neither liberty nor safetyIt is the mark of an educated mind to be able to entertain a thought without accepting it

Am I the only one who don't have the script anymore ? Greasemonkey have been updaated on my side and they informed that there could have issue (in effect the script don't seems to work anymore... but as nobody seems to have spoke of it, I prefer to ask before (it could be my configuration...)

I have the same problem with my Firefox (57.0 64-Bit) (Windows 10). Not totally sure of the timing, but my guess is it coincides with them launching Firefox Quantum, so maybe there is an compability issue there?